Bonded Neodymium Magnet Grades
Bonded Neodymium magnets are made of powerful NdFeB powder mixed with an epoxy binder. The powder is melted and mixed with a polymer. Components are then compression processed to make isotropic magnets that can be magnetized in any direction, including multi-polar arrangements.
Bonded NdFeB Magnet Grade Charts:
Bonded neodymium magnet grades with energy product reaching up to 12 MGOe. Custom grades can also be made depending upon the application. If you have questions, please contact us. We are always happy to assist you!
NdFeB | Br (Gauss) | Hc (Oe) | Hci (Oe) | (BH)max (MGOe) | Reversible Temperature Coefficients Br%/°C | Reversible Temperature Coefficients Hcj%/°C | Continuous Working Temp. Max °C | BH Curve |
BCN-10 | 6800 – 7100 | 3500 – 3800 | 5400 – 6300 | 10.0 – 11.0 | -0.11 | -0.39 | 120 | |
BCN-10-2 | 6900 – 7100 | 3400 – 3600 | 6200 – 6800 | 9.4 – 10.2 | -0.13 | -0.40 | 120 | |
BCN-10-3 | 7100 – 7600 | 3100 – 3500 | 5000 – 6300 | 10.0 – 11.0 | -0.11 | -0.39 | 120 | |
BCN-11 | 6700 – 7200 | 3300 – 3700 | 5400 – 6300 | 9.2 – 10.2 | -0.11 | -0.36 | 120 | |
BCN-12 | 5900 – 6400 | 3200 – 3500 | 8200 – 10,800 | 8.0 – 9.0 | -0.13 | -0.41 | 120 | |
BCN-13 | 5900 – 6300 | 3200 – 3500 | 9500 – 11,400 | 8.0 – 9.0 | -0.07 | -0.40 | 120 | |
BCN-16 | 6800 – 7500 | 3200 – 3500 | 4100 – 4600 | 9.5 – 10.5 | -0.11 | -0.39 | 90 | |
BCN-17 | 6000 – 6500 | 3200 – 3500 | 5000 – 6300 | 8.0 – 9.0 | -0.12 | -0.43 | 120 | |
BCN-18 | 7000 – 8000 | 3200 – 3500 | 4100 – 4700 | 10.0 – 12.0 | -0.11 | -0.39 | 90 | |
BCN-19 | 6500 – 6900 | 3200 – 3900 | 7000 – 8500 | 9.0 – 10.0 | -0.14 | -0.36 | 140 | |
BCN-27 | 6000 – 6400 | 3200 – 3400 | 5700 – 6300 | 7.0 – 8.0 | -0.10 | -0.42 | 120 | |
BCN-27-2 | 5500 – 6000 | 3200 – 3400 | 5700 – 6300 | 6.0 – 7.0 | -0.10 | -0.42 | 120 | |
BCN-27-3 | 5000 – 5500 | 2800 – 3100 | 5700 – 6300 | 5.0 – 6.0 | -0.10 | -0.42 | 120 | |
BCN-27-4 | 4500 – 5000 | 2800 – 3100 | 5700 – 6300 | 4.0 – 5.0 | -0.10 | -0.42 | 120 | |
BCN-27-5 | 4000 – 4500 | 2500 – 2800 | 5700 – 6300 | 3.0 – 4.0 | -0.10 | -0.42 | 120 | |
BCN-27-6 | 3000 – 4000 | 1500 – 1900 | 5000 – 6300 | 2.0 – 3.0 | -0.10 | -0.42 | 120 | |
BCN-27-7 | 2000 – 3000 | 1200 – 1500 | 5000 – 6300 | 1.0 – 2.0 | -0.10 | -0.42 | 120 | |
BCN-27-8 | 1500 – 2000 | 900 – 1200 | 5000 – 6300 | 0.5 – 1.0 | -0.10 | -0.42 | 120 | |
BCN-29 | 6400 – 6800 | 3100 – 3900 | 7000 – 8500 | 8.0 – 9.0 | -0.14 | -0.36 | 140 | |
BCN-29-2 | 6000 – 6400 | 3100 – 3900 | 7000 – 8500 | 7.0 – 8.0 | -0.14 | -0.36 | 140 | |
BCN-29-3 | 5400 – 6000 | 2800 – 3500 | 7000 – 8500 | 6.0 – 7.0 | -0.14 | -0.36 | 140 | |
BCN-29-4 | 5000 – 5400 | 2800 – 3500 | 7000 – 8500 | 5.0 – 6.0 | -0.14 | -0.36 | 140 | |
BCN-29-5 | 4500 – 5000 | 2500 – 3100 | 7000 – 8500 | 4.0 – 5.0 | -0.14 | -0.36 | 140 |
Mechanical Properties | Density g/cm3 | Hardness R | Compressive Strength Mpa | Young’s Modulus Mpa | Electrical Resistivity Ohm-cm |
BCN-10 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-10-2 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-10-3 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-11 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-12 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-13 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-16 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-17 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-18 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-19 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-27 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-27-2 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-27-3 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-27-4 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-27-5 | 5.6 – 6.0 | 80 -120 | 27 – 33 | 28,000 | 0.025 |
BCN-27-6 | 5.6 – 6.0 | 1500 – 1900 | 27 – 33 | 28,000 | 0.025 |
BCN-27-7 | 5.6 – 6.0 | 1200 – 1500 | 27 – 33 | 28,000 | 0.025 |
BCN-27-8 | 5.6 – 6.0 | 900 – 1200 | 27 – 33 | 28,000 | -0.025 |
BCN-29 | 5.6 – 6.0 | 3100 – 3900 | 7000 – 8500 | 28,000 | 0.025 |
BCN-29-2 | 5.6 – 6.0 | 3100 – 3900 | 7000 – 8500 | 28,000 | 0.025 |
BCN-29-3 | 5.6 – 6.0 | 2800 – 3500 | 7000 – 8500 | 28,000 | 0.025 |
BCN-29-4 | 5.6 – 6.0 | 2800 – 3500 | 7000 – 8500 | 28,000 | -0.14 |
BCN-29-5 | 5.6 – 6.0 | 2500 – 3100 | 7000 – 8500 | 28,000 | 0.025 |